module.exports = {
    auto: 'auto',
    0: '0',
    10: '10',
    20: '20',
    30: '30',
    40: '40',
    50: '50',
    base: '1100',
    above: '50',
    below: '-50',
    dropdown: '1200',
    sticky: '1300',
    fixed: '1400',
    modal: '1500',
    overlay: '1600',
    popover: '1700',
    tooltip: '1800',
    messager: '1900',
};
